Glucose indices as inflammatory markers in children with acute surgical abdomen: a cross-sectional study.

BACKGROUND: Glycaemic dysregulation potentiates the pro-inflammatory response and increases oxidative injury; therefore, preoperative hyperglycaemia is linked to increased mortalities. In addition, inflammation is accompanied by higher glycated haemoglobin (HbA1c) levels, and the relationship between this and random blood sugar (RBS) could be non-linear. METHODS: This is a cross-sectional study. Non-diabetic paediatric patients with acute surgical abdomen, presenting to the emergency surgical services were enrolled, over a period of 6 months. They were all screened for their random blood sugar and HbA1c levels. RESULTS: Fifty-three cases were studied. The prevalence of glycaemic dysregulation in the enrolled children was high. Abnormal HbA1c was observed in 66% of the study group. Stress hyperglycaemia was observed in 60% of the enrolled children. There was a significant correlation (r = 0.770, p-value: < 0.001) between RBS and the total leucocytic count (TLC). The TLC cutoff value for predicting stress hyperglycaemia was 13,595 cells/mm3. The cutoff value of RBS for predicting leukocytosis was 111.5 mg/dl. Median RBS level was significantly higher in complicated appendicitis (169.5 mg/dl), compared to uncomplicated appendicitis (118.0 mg/dl). CONCLUSION: HbA1c and RBS could be used as inflammatory markers for surgical acute abdomen and its degree of severity, respectively. HbA1c rises in a considerable number of cases with surgical acute abdomen, irrespective of the disease stage. However, as the disease progresses, the random blood sugar rises due to stress hyperglycaemia, thus becoming a surrogate inflammatory marker.

What is already known on this topic? Preoperative stress hyperglycaemia is common in children, and it is linked to adverse postoperative outcomes. HbA1c could be a marker for inflammation and oxidative stress.What does this study add? HbA1c could be an inflammatory marker for surgical acute abdomen, irrespective of the disease stage, as it had a high prevalence in the enrolled children with an acute surgical abdomen. However, as the disease progresses, the random blood sugar rises due to stress hyperglycaemia, thus becoming a surrogate inflammatory marker, as there is a significant correlation between it and the TLC.How might this study affect research, practice, or policy? The novelty in this study centers around the role of glucose metabolism, as evaluated by random blood sugar and HBA1c, in the diagnostic evaluation and prognostication of inflammation, represented by the surgical acute abdomen. This may invite further research into understanding the underlining mechanisms. The outcome of the clinical management of conditions involving inflammation can be improved by using the proposed biomarkers, as peri/preoperative hyperglycaemia could lead to morbidity and mortality, consequently, as proven, the reliability of those biomarkers facilitates risk assessment and stratification. As both tests are cost-effective and universally available, they can be readily implemented in practice guidelines and departmental policies.

Optimism for the Single-stage Transanal Swenson in Neonates.

BACKGROUND: Hirschsprung's disease (HD) has been traditionally treated from infancy onward and different techniques have been used including Swenson, Soave, and Duhamel procedures. The purpose of this study was to evaluate the transanal Swenson's procedure for classical rectosigmoid HD in neonates. PATIENT AND METHODS: This was a prospective study in which neonates diagnosed with HD were recruited from January 2017 to December 2018. Cases with a transition zone proximal to the midsigmoid were excluded. All patients underwent a transanal Swenson's procedure in the neonatal period using a unified protocol. Intraoperative course and postoperative outcomes such as leak, pelvic abscess, soiling, perianal excoriation, stricture, enterocolitis, and constipation were evaluated and all patients were followed for at least 6 months. RESULTS: Twenty-three patients (17 males and 6 females) underwent transanal Swenson's procedure. The mean age was 22 ± 5.7 days. Follow-up ranged from 6 to 30 months. No anastomotic leak, retraction, or prolapse was reported. Mild perianal excoriations occurred early in 9 (39%) cases and all responded to medical treatment and disappeared before 2 months postoperatively. Stricture occurred in 2 (8%) patients, enterocolitis in 3 (13%), and constipation in 3 (13%). CONCLUSION: Transanal Swenson's procedure is feasible and can be performed safely in neonates with rectosigmoid HD with good short-term outcomes. Proper patient selection and standard protocol following fine procedural hall-marks and details are keys for optimal results and patient satisfaction.

Thoracoscopic repair of congenital diaphragmatic hernia: a new anatomical reconstructive concept for tension dispersal at primary closure.

BACKGROUND: Several measures were implemented among authors striving to tail off recurrence rates of thoracoscopic congenital diaphragmatic hernia repair. In the presented study, we extended the use of rib-anchoring stitches to reorient the diaphragmatic muscle leaflets in the types B&C diaphragmatic hernias, to achieve tension dispersal at primary thoracoscopic repair. PATIENTS AND METHODS: Included in this study were early and late-onset lateral congenital diaphragmatic hernia patients, who had been operated upon in the years 2012 through 2018. A preliminary stitch was taken between posterior muscle edge and rib cage to reorient the diaphragmatic defect into a reversed C-shaped line. The lateral portion was closed by additional rib-anchoring stitches, while the medial one necessitated muscle to muscle stitches. Primary outcome being validated was the recurrence rate within a year post repair. RESULTS: In the 7-year inclusion period, 36 congenital diaphragmatic hernia cases were managed using the described approach. The repair was accomplished thoracoscopically in all but two cases, who were excluded from the study. Mean operative time was 76 min. No pledgets or synthetic patches were applied. Mean length of hospital stay was 7.6 days. Early postoperative course was uneventful in all but four cases; two ventilatory barotrauma and two mortalities. After a mean follow-up period of 29 months, five recurrences were reported (16%). Ipsilateral chest wall deformity was noticed in one case 3 years post repair. CONCLUSION: In the presented study, authors adopted thoracoscopic reorientation of diaphragmatic muscle leaflets in lateral congenital diaphragmatic hernia cases to achieve tension dispersal at primary repair. Short and mid-term results supported the efficacy and reproducibility of the described approach. However, long-term comparative studies seemed a necessity to validate this outcome.

Laparoscopically Assisted Vaginal Pull-Through in 7 Cases of Congenital Adrenal Hyperplasia with High Urogenital Sinus Confluence: Early Results.

INTRODUCTION: Surgical management of the high urogenital sinus (UGS) is challenging. Presence of a short urethra is a contraindication for UGS mobilization as this is likely to affect urinary continence. In addition, vaginal reconstruction of the high suprasphincteric confluence is complex and prone to complications and failure. METHODS: This study included 7 girls who underwent a laparoscopically assisted vaginal pull-through in the past 2 years. All cases included were diagnosed with congenital adrenal hyperplasia (CAH), with a high UGS, and a short urethra of ≤15 mm above the confluence. Patients were preoperatively assessed by genitography. Mobilization of the vagina was pursued until the confluence became visible and the vaginal caliber tapered off at its junction with the urethra. The connection was sutured or clipped and divided. Uterine round ligaments were divided to allow delivering the vagina to the perineum with minimum tension. The tract for the pull-through was created and the vagina was pulled outside and sutured to the perineal skin. Good vaginal mobilization allowed a direct perineal anastomosis without skin flap augmentation of the vaginal wall. Clitoroplasty and labiaplasty were deferred. RESULTS: Mobilization of the vagina was possible in all cases attempted, without injuries to the adjacent pelvic structures. Calibration and dilatation started 2 weeks postoperatively. At 12-month follow-up, all the patients had a patent vagina with good caliber, and were able to retain urine without dribbling. CONCLUSION: The laparoscopically assisted vaginal pull-through approach provides optimal exposure, facilitates vaginal dissection, separation from the urethra, and avoids injuries to the urinary structures. This allows vaginal reconstruction without tension.

Timing and Outcome Concerns regarding Feminizing Genitoplasty from the Perspective of Egyptian Families of Girls with Virilized External Genitalia.

BACKGROUND: Congenital adrenal hyperplasia in females leads to virilization of external genitalia and persistent urogenital sinus. There are controversies regarding the timing and outcomes of surgery. Deferring surgeries beyond childhood is difficult to implement in conservative societies, and may result in stigmatization and distress to individuals with disorders of sexual differentiation and their families. METHODS: Thirty girls with virilization due to congenital adrenal hyperplasia were admitted for single-stage feminizing genitoplasty, between 2011 and 2014. We prospectively studied the concerns and input of the families represented by the mothers. After comprehensive counselling, the mothers completed a questionnaire to clarify their priorities and concerns related to surgery. RESULTS: Surgeries were performed at a mean age of 22 months. Most cases ranged between Prader's degrees III and IV. Egyptian families believe that early surgical reconstruction is in the best interest of their girls. They are marginally more concerned about functional outcomes and future child bearing than external appearance and cosmetic outcomes. CONCLUSIONS: Social difficulties noticeably add challenges to the management plan within conservative societies. Early genital reconstructive surgery, when reasonably indicated, needs to remain a viable option. Comprehensive psychosocial support within a multidisciplinary approach is needed to defer feminizing genitoplasty in selected cases to adolescence.